Bell & Gossett 617T Series 60 Centrifugal Pump

B&G 172753LF Series 60 Model 617T Pump

The Bell & Gossett 172753LF (Series 60, Model 617T) represents the peak of Lead-Free three-piece circulator performance for large-scale commercial infrastructures. Its robust non-ferrous construction is engineered to facilitate massive fluid distribution while neutralizing the hydraulic degradation common in oxygenated potable water systems. By prioritizing a high-volume internal architecture and structural integrity, this unit facilitates rapid thermal exchange across expansive plumbing networks, ensuring that the largest facilities receive precise volume and pressure regardless of fluctuating demand cycles.

Utilizing a high-torque Three-Phase (T) motor, the 172753LF executes superior rotational control via the legendary B&G drive assembly. The dedicated bearing frame is engineered to sustain vacuum-tight integrity, utilizing a high-performance mechanical seal to protect the drive assembly from fluid ingress. By leveraging a high-strength shaft and precision-aligned coupling, this configuration minimizes mechanical stress and stabilizes rotational frequency, providing the highest level of reliability for mission-critical high-volume potable water service.

Key Features of B&G 172753LF 617T

• Lead-Free non-ferrous design for safety and longevity
• High-torque Three-Phase motor for balanced electrical loads
• Oil-lubricated bearing frame ensures near-silent operation
• Superior mechanical seal prevents system leakage
• Maximized USGPM for large building district loops
• Practical 3-piece design facilitates in-line repair
• Versatile application for heavy-duty commercial DHW and HVAC